Profile: Hennigan Engineering Co., Inc. specializes in providing testing, inspection and decontamination services. Our main focus is to restore and maintain maximum operating efficiency for every condenser and heat exchanger we clean. With 360 degree cleaning and pressures from 10,000 psi to 40,000 psi, our water jetting system can remove the most extreme tube fouling to design base metal, without damage to the tube. Our services are widely used in nuclear, fossil and construction industries.